PlaySudoku.us
Easy
Medium
Hard
Expert
Evil
Learn
๐ก Did you know?
4
3
2
4
8
9
3
1
7
6
4
2
1
9
9
6
9
4
6
8
1
3
4
7
2
7
5
โ Completed!
00:00
โธ
4
2
3
3
4
1
7
8
9
6
4
2
9
1
9
6
9
4
3
2
6
8
4
7
5
1
7
1
2
3
4
5
6
7
8
9
โ
โฉ
Undo
โ
Erase
๐ก
Hint
๐ก Did you know?